kluent-1.69 is configured for jvm version 17

[ursjoss]

Pulling in kluent 1.69 into a project that builds against a java version less than 17 currenlty breaks with the following message:

Stacktrace

FAILURE: Build failed with an exception.

What went wrong:

Could not determine the dependencies of task ':kris-core:test'.


Could not resolve all task dependencies for configuration ':kris-core:testRuntimeClasspath'.

Could not resolve org.amshove.kluent:kluent:1.69.

Required by:

project :kris-core

> No matching variant of org.amshove.kluent:kluent:1.69 was found. The consumer was configured to find a runtime of a library compatible with Java 11, packaged as a jar, preferably optimized for standard JVMs, and its dependencies declared externally, as well as attribute 'org.jetbrains.kotlin.platform.type' with value 'jvm' but:

- Variant 'apiElements' capability org.amshove.kluent:kluent:1.69 declares a library, packaged as a jar, and its dependencies declared externally, as well as attribute 'org.jetbrains.kotlin.platform.type' with value 'jvm':

- Incompatible because this component declares an API of a component compatible with Java 17 and the consumer needed a runtime of a component compatible with Java 11

- Other compatible attribute:

- Doesn't say anything about its target Java environment (preferred optimized for standard JVMs)

- Variant 'javadocElements' capability org.amshove.kluent:kluent:1.69 declares a runtime of a component, and its dependencies declared externally:

- Incompatible because this component declares documentation and the consumer needed a library

- Other compatible attributes:

- Doesn't say anything about its target Java environment (preferred optimized for standard JVMs)

- Doesn't say anything about its target Java version (required compatibility with Java 11)

- Doesn't say anything about its elements (required them packaged as a jar)

- Doesn't say anything about org.jetbrains.kotlin.platform.type (required 'jvm')

- Variant 'runtimeElements' capability org.amshove.kluent:kluent:1.69 declares a runtime of a library, packaged as a jar, and its dependencies declared externally, as well as attribute 'org.jetbrains.kotlin.platform.type' with value 'jvm':

- Incompatible because this component declares a component compatible with Java 17 and the consumer needed a component compatible with Java 11

- Other compatible attribute:

- Doesn't say anything about its target Java environment (preferred optimized for standard JVMs)

- Variant 'sourcesElements' capability org.amshove.kluent:kluent:1.69 declares a runtime of a component, and its dependencies declared externally:

- Incompatible because this component declares documentation and the consumer needed a library

- Other compatible attributes:

- Doesn't say anything about its target Java environment (preferred optimized for standard JVMs)

- Doesn't say anything about its target Java version (required compatibility with Java 11)

- Doesn't say anything about its elements (required them packaged as a jar)

- Doesn't say anything about org.jetbrains.kotlin.platform.type (required 'jvm')

The root cause is most likely that attribute variants.attributes."org.gradle.jvm.version" in kluent-1.69.module is set to 17:

The java version compatibility for the module declaration should presumably be set to 1.6/1.8 as you already do e.g. for tasks of type compileKotin setting jvmTarget.

[MarkusAmshove]

Thank you for raising this, I guess setting the target version doesn't do it anymore.
I had to redo the publishing for 1.69.
I'll have a closer look and fix it

[MarkusAmshove]

This should now be fixed with 1.70, you can give it a try.
The version should show up in mavencentral in a a bit (takes around 10 minutes to 1 hour :))

[ursjoss]

Works perfectily with 1.70. Thanks a lot for the quick fix.